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My SUV keeps chugging when coming to a stop and idling. It is fine while I’m driving. The rpm gauge jumps up and down slightly in idle as well. I was told to use Mystery Motor Oil. Any suggestions? Thanks.
Rough idling can be caused by clogged filters. … Bad spark plugs, bad spark plug wires and a bad distributor cap are other common causes of rough idling. These items are all important parts of what keeps a vehicle running. Spark plugs provide the spark that ignites the air and fuel mixture within the cylinders.
It’s the throttle body dirty I had mine like that even at a stop sign shuts off . Took it off and cleaned it with throttle body cleaner from autozone now it idles like brand new xC90 2006
